Soul-Keeper

Soul-Keeper[1] or, soul-keepers[2] are containers that contain enemy souls in Castlevania: Aria of Sorrow and Castlevania: Dawn of Sorrow. These souls are obtained from the containers when they are destroyed. The enemies whose souls these are for are not actually fought in this game, but are often found in other games. These souls usually enhance Soma's mobility and are usually required to enter different parts of the map.